- #1
andyrk
- 658
- 5
Why is dU=-[itex]\vec{F}[/itex].d[itex]\vec{r}[/itex]
Integrating with putting the limits on we get:
ΔU=-W
Why is this? Here [itex]\vec{F}[/itex] is a conservative force/Force field.
Integrating with putting the limits on we get:
ΔU=-W
Why is this? Here [itex]\vec{F}[/itex] is a conservative force/Force field.